<nav class="navbar navbar-default navbar-static-top">
    <div class="container-fluid">
        <div class="navbar-header">
            <a class="navbar-brand" href="#">管理后台</a>
        </div>

		<form method="post" id="logout-form" action=""></form>
		
        <ul class="nav navbar-nav navbar-right">
            <li><a v-on:click="logout" id="loginUserName"> admin </a></li>
        </ul>
    </div>
</nav>